* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
    text-align: center;
    background: #ECF0F4;
}

div.body-card {
    position: relative;
    margin: 6.4%;
    padding: 64px;
    height: 640px;
    border-radius: 32px;
    box-shadow: 0 48px 64px -32px rgba(4, 8, 12, 0.16);
    background-color: #fff;
    background-image: url(../img/灯塔.png);
    background-repeat: no-repeat;
    background-position: 80%;
}

div.body-card nav {
    line-height: 64px;
    text-align: left;
    font-size: 20px;
    font-weight: 400;
}

div.body-card nav a {
    padding-right: 48px;
    text-decoration: none;
    color: #D0D0D0;
}

div.body-card nav a:nth-child(1) {
    font-weight: 800;
    color: #707070;
}

div.body-card nav a.email-button {
    display: inline-block;
    position: absolute;
    right: 64px;
    padding: 0;
    text-align: center;
    width: 120px;
    height: 64px;
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    border-radius: 16px;
    background: #202020;
}

div.body-card nav a.email-button:hover {
    box-shadow: 0 8px 24px -4px rgba(4, 8, 12, 0.24);
}

div.body-card p {
    margin-top: 64px;
    font-size: 4em;
    font-weight: 600;
    text-align: left;
}

div.body-card a.go-button {
    display: inline-block;
    position: absolute;
    left: 64px;
    margin-top: 120px;
    text-decoration: none;
    width: 144px;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    border-radius: 16px;
    background: #FF7F50;
}

div.body-card a.go-button:hover {
    box-shadow: 0 8px 24px -4px rgba(255, 127, 80, 0.48);
}